Socket | Intel Socket 1151 | Intel Socket 1151 |
---|---|---|
Foundry | Intel | Intel |
Process size | 14 nm | 14 nm |
Transistors | unknown | 1,400 million |
Die size | unknown | 126 mm² |
Package | FC-LGA1151 | FC-LGA14C |
tCaseMax | 72°C | — |
Frequency | 4 GHz | 3.4 GHz |
---|---|---|
Turbo clock | — | up to 4.5 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplier | 40.0x | 34.0x |
Multiplier unlocked | Yes | No |
TDP | 91 W | 72 W |
Vertical Segment | Desktop | Server/Workstation |
---|---|---|
Production status | Active | unknown |
Release date | Oct 5th, 2017 | May 31st, 2018 |
Codename | Coffee Lake | Coffee Lake-S |
Generation | Core i3 | Xeon E |
Part | SR3N4 | SR3WQ |
Memory support | DDR4-2666 MHz Dual-channel | DDR4 Dual-channel |
ECC memory | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3, 16 Lanes(CPU only) |
Total Cores | 4 | 4 |
---|---|---|
Total Threads | 4 | 4 |
SMP # CPUs | 1 | 1 |
Integrated graphics | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 8MB (shared) | 8MB (shared) |
Notes | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | — |
---|
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
CLMUL | Yes | — |
ECC | — | Yes |
EIST | Yes | Yes |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
HTT | — | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TSX | Yes | — |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |